Journal of applied mathematics & informatics
- Volume 18 Issue 1_2
- /
- Pages.585-589
- /
- 2005
- /
- 2734-1194(pISSN)
- /
- 2234-8417(eISSN)
THE POINCARE SERIES OF GENERIC 2 BY 2 MATRICES
- LEE WOO (Department of Information and Telecommunication, Kwangju University)
- Published : 2005.03.01
Abstract
In [1], the structure of C(2,2) is determined as the polynomial ring in 5 variables. In this work, we show that C(2,3) is a free module over the subring of 9 variables. We explicitly give a presentation of C(2, 3) as free module over the polynomial ring.